Flexivirga caeni

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Micrococcales; Dermacoccaceae; Flexivirga

Average proteome isoelectric point is 6.38

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3842 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|A0A3M9MCJ1|A0A3M9MCJ1_9MICO TetR/AcrR family transcriptional regulator OS=Flexivirga caeni OX=2294115 GN=EFY87_07605 PE=4 SV=1
MM1 pKa = 7.9SDD3 pKa = 3.62LEE5 pKa = 4.32YY6 pKa = 10.16PADD9 pKa = 3.54LRR11 pKa = 11.84YY12 pKa = 8.63TSDD15 pKa = 3.62HH16 pKa = 6.25EE17 pKa = 4.45WVKK20 pKa = 11.23DD21 pKa = 3.5RR22 pKa = 11.84GDD24 pKa = 3.41GVVRR28 pKa = 11.84VGISAFAQDD37 pKa = 3.46ALGDD41 pKa = 3.82VVYY44 pKa = 11.12VSLPAVGDD52 pKa = 3.97SVAAGDD58 pKa = 3.5ACGEE62 pKa = 4.23VEE64 pKa = 4.37STKK67 pKa = 10.75SVSDD71 pKa = 4.02LYY73 pKa = 11.48APLAGEE79 pKa = 3.72ITAINEE85 pKa = 4.06QLDD88 pKa = 3.89ATPEE92 pKa = 4.02LVNNDD97 pKa = 3.67PYY99 pKa = 11.7GEE101 pKa = 3.78GWMYY105 pKa = 10.37EE106 pKa = 4.32LKK108 pKa = 10.87LADD111 pKa = 4.82DD112 pKa = 4.53GALAGLQDD120 pKa = 3.34VDD122 pKa = 4.04AYY124 pKa = 10.24KK125 pKa = 10.06ATLTT129 pKa = 3.95

Molecular weight: 13.68 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3M9M2S8|A0A3M9M2S8_9MICO SDR family NAD(P)-dependent oxidoreductase OS=Flexivirga caeni OX=2294115 GN=EFY87_15835 PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 8.7THH17 pKa = 5.15GFRR20 pKa = 11.84LRR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AILSARR35 pKa = 11.84RR36 pKa = 11.84GKK38 pKa = 10.39GRR40 pKa = 11.84AKK42 pKa = 10.3ISAA45 pKa = 3.71

Molecular weight: 5.22 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

3842

0

3842

1225569

28

2003

319.0

34.24

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.032 ± 0.048

0.806 ± 0.011

6.16 ± 0.036

5.116 ± 0.041

2.881 ± 0.024

8.996 ± 0.036

2.363 ± 0.02

4.069 ± 0.023

2.101 ± 0.029

10.098 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.91 ± 0.016

1.886 ± 0.02

5.536 ± 0.028

3.224 ± 0.022

7.607 ± 0.043

5.595 ± 0.03

6.192 ± 0.027

8.866 ± 0.035

1.567 ± 0.017

1.997 ± 0.017
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski